he chart below shows four friends' target heart rate zones. During their last spin class, each person averaged 172 beats per min
ute. Based on this information, who worked at the highest intensity level? Name Target Heart Rate Zone Jeff 135bpm—175bpm Mike 145bpm—188bpm Ty 140bpm—180bpm Liam 140bpm—183bpm A. jeff B. mike C. ty D. liam
The heart is a great indicator of your fitness level. Training the heart can improve health in every way. The heart can also be used as a guide to help you improve your training, and most importantly, customize your workouts to your goals. There are bands of heartbeat, in which the body responds differently to each of them. These heartbeat bands have been referred to as Target heart rate zones.
If you were to lose weight through cardiovascular exercise, you would stay within a specific 'heart rate zone' - which would represent about 70% of your maximum heart rate, so you would be slow enough to allow the body to use its aerobic energy system. This is the method by which the body can get energy from fat stores.
<span>The correct answer is False. The Physical fitness attitudes that are set during childhood but can also be changed anytime even in the teenage or adult stage. The purpose of physical fitness is more related to health and not the age factor. The fitness attitudes depend in the choices of a person, his food habits and his lifestyle.</span><span />
